Answer:
x=-2.5
Step-by-step explanation:
4x+(7-3)5=10
4x+(4)5=10
4x+20=10
subtract 20 from each side
4x=-10
divide each side by 4
x=-2.5
Answer:
X=-2.5
Step-by-step explanation:
Which is the solution to the inequality?
y-27-13
Oy2-40
OYS-40
Oy 14
Oys14
Answer:it is C
Step-by-step explanation:
The equation [tex]y - 27 \geq 13[/tex] has a solution [tex]y\geq 14[/tex]
Data;
y - 27 >= -13InequalityThe given inequality is
[tex]y - 27 \geq -13[/tex]
Collect like terms on the equation and solve for y
[tex]y -27\geq -13\\y \geq -13+27\\y \geq 14[/tex]
The value of y in the equation is 14
Learn more on inequality here;
https://brainly.com/question/24372553
solve least to greatest 5/9,1/3,8/16,1/4
Answer:
1/4,1/3,8/16,5/9
Step-by-step explanation:
>jwjjsjsisj
find the length of side TV
Answer:
11
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ÷)
please can someone teach me how to round off to hundred
Answer:
So if you have a 165 so the 5 is half of 10 so the 6 will got up but if you have 133 the three is lower then 5 so it would round down
Step-by-step explanation:
18)
i have to find the distance
Answer:
can you show us the problem
What percent is equivalent to 4\5
20%
40%
60%
80%
1
2
Answer:
Step-by-step explanation:
4/5 is the same as 80%
The sum of three consecutive numbers is 39. What is the smallest of these numbers?
Answer:
12
Step-by-step explanation:
Consecutive so we can make this function
(x)+(x+1)+(x+2)=39
3x+3=39
3x=36
x=12
What were the effects of the Sugar Act? check all that apply.
Answer:
A,B,E is the answerStep-by-step explanation:
Your welcome : )
Solve for y.
2y + 3y =30
Simplify your answer as much as possible.
(Im pretty stupid 0-0)
Answer:
y = 6
Step-by-step explanation:
2y + 3y = 30
Add like terms, as in same variable
5y = 30
divide both sides by 5, because u want to solve for y not 5y
y = 6
Which two of the following numbers have the same value?
3 to the power of 3 and 4 to the power of 2
4 to the power of 2 and 5 to the power of 2
4 to the power of 3 and 8 to the power of 2
Answer:
c is the correct ans
Step-by-step explanation:
hope it helps
Step-by-step explanation:
4 to the power of 3 and 8 to the power of 2.
A woman traveled 2439.3 miles in 18 hours 5 minutes. Find the average speed of her flight in miles per hour. (Change 18 hours 5 minutes into hours and use the formula d = it.)
The average speed of the woman's flight was mph.
Answer:
19 hours 20 minutes
Step-by-step explanation:
please help ASAP i really need help
Answer:
?? its blank
Step-by-step explanation:
Algebra 1 Function notation
Answer:
-6
Step-by-step explanation:
f(0) = 12^0 - 7
1 - 7 = -6
Which equation represents the line that passes through the point (10, 1) and is perpendicular to the graph of 2x – y = 7?
5)Trevon's school is selling tickets to the annual dance competition. On the first day of ticket sales
the school sold 5 senior citizen tickets and 8 student tickets for a total of $94. The school took in
$164 on the second day by selling 10 senior citizen tickets and 13 student tickets. Find the price
of a senior citizen ticket and the price of a student ticket
Answer:
$8 for student tickets and $4.40 for senior tickets
Step-by-step explanation:
10 (5x +8y=94)
5 (10x +13y=164)
50x+80y=940
- 50x +65y=820
80y-65y= 940-820
15y= 120/15
y=8
(y is the cost of student tickets)
5x+8y=94
5x+8(9)=94
5x+72=94-72
5x=22/5
x= 4.4
Ahhh its so confusing I really need help :')
Which combination of measurements could form a triangle?
A - 5m, 12m, 18m
B - 12m, 32m, 45m
C - 16m, 55m, 72m
D - 18m, 22m, 36m
Answer:
D - 18mm, 22mm, 36mm
Step-by-step explanation:
The only way for a triangle to be made, the 2 smallest side lengths must be greater than the longest side length. So for A through C, the smallest sides diden't add up to the longest side, therefore D is the only correct answer.
PLS HELP!!look at image!!
9514 1404 393
Answer:
C. D"(0, -1)
Step-by-step explanation:
The attachment shows the two transformations. The original figure is in quadrant III, so rotating it 270° CCW will put the first image in quadrant II. Translating it down and right will move most of it to quadrant IV.
As you can see in the attachment, the location of D" is now (0, -1).
4. The graph shows a proportional relationship between the number of hours an
employee works and the amount of money earned in that time.
Employee's Hours
and Earnings
Eamings ($)
200
1HO
160
140
120
100
80
60
40
20
0 1 2 3 4 5 6 7 8 9 10
Number of Hours
Part A
Complete the statement to describe the meaning of the point shown on the graph.
Answer: The employee makes $
in
hour(s).
Part 8
Complete the equation that represents this situation.
Answer:y
Answer:
the answer is the first one your welcome
Reese's car has a 12 gallon gas tank. Right now, his gas gauge reads 1/3 full. If he buys 3 gallons of gas, what will the new reading on the gas gauge be?
Answer:
The new reading on the gas gauge will be will be 7/12 full
Step-by-step explanation:
From the question
Reese's car has a 12 gallon gas tank. Right now, his gas gauge reads 1/3 full.
Hence, the quantity of gas in the tank is currently:
12 gallon × 1/3
= 4 gallons
If he buys 3 gallons of gas
Total amount of gas = 4 gallons + 3 gallons
= 7 gallons of gas
The new reading on the gas gauge will be:
4 gallons of gas = 1/3
7 gallons of gas = x
Cross Multiply
4 gallons × x = 7 gallons × 1/3
x = 7 gallons × 1/3/4
x = 7/3 ÷ 4
x = 7/3 × 1/4
x = 7/12
The new reading on the gas gauge will be will be 7/12 full
help please!!! :((((((
Answer: 2000
Step-by-step explanation:
They started counting the population after the year 2000 meaning that in 2000 they had an initial count .
Which of the following is a square root of 3 (cosine (StartFraction 4 pi Over 9 EndFraction) + I sine (StartFraction 4 pi Over 9 EndFraction) )?
Answer:
D
Step-by-step explanation:
edge
Answer:
D
Step-by-step explanation:
just finished test
Chris bought 12.4 gallons of gasoline. There are approximately 3.8 liters in 1 gallon. Which measurement is close to the number of liters of gasoline Chris bought? pls show work as well thank you!
Answer:
There are 47.12 liters in 12.4 gallons of gasoline.
Option C is correct option.
Step-by-step explanation:
Total Gasoline bought = 12.4 gallons
We are given:
1 gallons = 3.8 liters
So.=, we need to find how many liters in 12.4 gallons of gasoline
1 gallon = 3.8 liters
12.4 gallon = 3.8*12.4
= 47.12 liters
So, there are 47.12 liters in 12.4 gallons of gasoline.
Option C is correct option.
bob is having a cookout. he bought 6 liters of sellers water. how many full 1 pint of sellers water can he pour?
Answer:
192 servings
Step-by-step explanation:
answer plz i need help
if bob had x dollars and his sister Annika has four times as many , express algebraically the number of dollars Annika has
Annika has 4x dollar
Answer:
Annika has $4x
Hope I helped
Need a bit of help !
Answer:
-1/4
Step-by-step explanation:
the slope of the given line is -1/4
if lines are parallel they have the same slope so the slope of every paralel line to the given line is -1/4
The temperature of one furnace is 1,400°C and cools at a rate of 25°C per minute. The temperature of another furnace is 1,200°C and is heated at a rate of 15°C per minute. After how many minutes will the furnaces be the same temperature?
NEED ANSWER NOW
Answer:
5 minutes
1400-25x =1200+15x
x= 5
hope that help, you can draw my attention in the comment section if you don't understand
midpoint (-3,6) and (3,0)
Answer:
0,3
Step-by-step explanation:
(-3+3)/2, (6+0)/2
Answer:
(0,3)
Step-by-step explanation:
[tex]x_{1} +y_{1}, and , x_{2}+ y_{2}[/tex]
Midpoint Formula:
(x1,y1) and (y1, y2)
([tex]\frac{x1+y2}{2},\frac{y1 + y2}{2}[/tex])
([tex]\frac{-3 +3}{2} ,\frac{6+2}{2}[/tex])
([tex]\frac{0}{2}, \frac{6}{0}[/tex])
(0.3)
what is 1/8 divided 1/2?
Answer:
your answer is 1/4
Step-by-step explanation:
hope this helps
Answer:
1/4
Step-by-step explanation:
1/8 x 2/1 = ?
1 x 2
1 x 8
=2/8
2 / 2
8 / 1
=1/4
1/8 / 1/2 = 1/4
What percent of 47.9 is 11?
Answer:
about 23% I think
Step-by-step explanation:
I'm not really sure how to get to this though besides just plugging it into your calculator
Answer:
11 is about 23% of 47.9.
Step-by-step explanation:
Do 11 ÷ 47.9 and round it. It is 23%.